[DNM] acp_7_x: enable ACP DMA log backend - #11089
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Move the host to DSP software (IPC) interrupt from EXT_LEVEL3 to EXT_LEVEL5 so the ACP DMA log backend can own EXT_LEVEL3 for its DMA completion interrupt without colliding with IPC. Update the IPC handler registration and the PLATFORM_IPC_INTERRUPT definition accordingly, and fix a comment typo. Signed-off-by: DineshKumar Kalva <DineshKumar.Kalva@amd.com>
Enable CONFIG_LOG_BACKEND_ACP on the ACP 7.X ADSP board and the firmware logs are streamed to the host over ACP DMA. Set the SOF log level to INF explicitly, as the SOF log level configuration must be selected explicitly. Signed-off-by: DineshKumar Kalva <DineshKumar.Kalva@amd.com>
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dbaluta,
kv2019i,
lbetlej,
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mmaka1,
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sunilkumardommati
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August 13, 2026 09:58
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Enable the AMD ACP DMA logging backend on the ACP 7.X ADSP board so
firmware logs are streamed to the host over ACP DMA.
Changes:
EXT_LEVEL3 for the log DMA completion interrupt
and INF log level
Dependencies / merge order:
Also requires the Zephyr backend support from
zephyrproject-rtos/zephyr#116146 (and the SOF west manifest pointing at a
Zephyr revision that includes it), since this board config selects
CONFIG_LOG_BACKEND_ACP.
Do not merge before #11082.